Finding the Third Proportional to 10,941.75 and 15,980.63

Step by Step Solution

1. Step 1: Write the proportion equation
   10,941.75 : 15,980.63 = 15,980.63 : x
2. Step 2: Convert to fraction form
   10,941.75/15,980.63 = 15,980.63/x
3. Step 3: Cross multiply
   10,941.75x = 15,980.63 × 15,980.63
4. Step 4: Simplify right side
   10,941.75x = 255,380,375.39
5. Step 5: Solve for x
   x = 255,380,375.39/10,941.75
6. Step 6: Final answer
   x = 23,339.99